diff options
Diffstat (limited to 'java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/runtime/DefaultDomainRegistryFactory.java')
-rw-r--r-- | java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/runtime/DefaultDomainRegistryFactory.java | 156 |
1 files changed, 0 insertions, 156 deletions
diff --git a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/runtime/DefaultDomainRegistryFactory.java b/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/runtime/DefaultDomainRegistryFactory.java deleted file mode 100644 index 3240b4e50d..0000000000 --- a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/runtime/DefaultDomainRegistryFactory.java +++ /dev/null @@ -1,156 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - -package org.apache.tuscany.sca.core.runtime; - -import java.io.IOException; -import java.lang.reflect.Constructor; -import java.net.URI; -import java.util.ArrayList; -import java.util.Collection; -import java.util.HashMap; -import java.util.List; -import java.util.Map; -import java.util.concurrent.ConcurrentHashMap; - -import org.apache.tuscany.sca.core.ExtensionPointRegistry; -import org.apache.tuscany.sca.core.LifeCycleListener; -import org.apache.tuscany.sca.extensibility.ServiceDeclaration; -import org.apache.tuscany.sca.runtime.DomainRegistryFactory; -import org.apache.tuscany.sca.runtime.EndpointListener; -import org.apache.tuscany.sca.runtime.EndpointRegistry; - -/** - * The utility responsible for finding the endpoint regstry by the scheme and creating instances for the - * given domain - */ -public class DefaultDomainRegistryFactory implements DomainRegistryFactory, LifeCycleListener { - private ExtensionPointRegistry extensionRegistry; - private Map<String, ServiceDeclaration> declarations = new HashMap<String, ServiceDeclaration>(); - private Map<String, EndpointRegistry> endpointRegistries = new ConcurrentHashMap<String, EndpointRegistry>(); - private List<EndpointListener> listeners = new ArrayList<EndpointListener>(); - - /** - * @param extensionRegistry - */ - public DefaultDomainRegistryFactory(ExtensionPointRegistry extensionRegistry) { - super(); - this.extensionRegistry = extensionRegistry; - } - - public void start() { - Collection<ServiceDeclaration> sds = null; - try { - sds = extensionRegistry.getServiceDiscovery().getServiceDeclarations(EndpointRegistry.class); - } catch (IOException e) { - throw new IllegalStateException(e); - } - for (ServiceDeclaration sd : sds) { - String scheme = sd.getAttributes().get("scheme"); - if (scheme != null) { - scheme = scheme.toLowerCase(); - } - declarations.put(scheme, sd); - } - } - - public synchronized EndpointRegistry getEndpointRegistry(String endpointRegistryURI, String domainURI) { - if (endpointRegistryURI == null) { - endpointRegistryURI = "vm://localhost"; - } - - String key = endpointRegistryURI + "," + domainURI; - - EndpointRegistry endpointRegistry = endpointRegistries.get(key); - if (endpointRegistry != null) { - return endpointRegistry; - } - - URI uri = URI.create(endpointRegistryURI); - String scheme = uri.getScheme(); - if (scheme != null) { - scheme = scheme.toLowerCase(); - } - - ServiceDeclaration sd = declarations.get(scheme); - - try { - Class<?> implClass = sd.loadClass(); - Constructor<?> constructor = null; - try { - constructor = implClass.getConstructor(ExtensionPointRegistry.class, String.class, String.class); - endpointRegistry = - (EndpointRegistry)constructor.newInstance(extensionRegistry, endpointRegistryURI, domainURI); - } catch (NoSuchMethodException e) { - constructor = - implClass.getConstructor(ExtensionPointRegistry.class, Map.class, String.class, String.class); - endpointRegistry = - (EndpointRegistry)constructor.newInstance(extensionRegistry, - sd.getAttributes(), - endpointRegistryURI, - domainURI); - } - } catch (Exception e) { - throw new IllegalStateException(e); - } - - if (endpointRegistry instanceof LifeCycleListener) { - ((LifeCycleListener)endpointRegistry).start(); - } - - for (EndpointListener listener : listeners) { - endpointRegistry.addListener(listener); - } - endpointRegistries.put(key, endpointRegistry); - return endpointRegistry; - } - - public void stop() { - declarations.clear(); - for (EndpointRegistry endpointRegistry : endpointRegistries.values()) { - if (endpointRegistry instanceof LifeCycleListener) { - ((LifeCycleListener)endpointRegistry).stop(); - } - } - endpointRegistries.clear(); - listeners.clear(); - } - - public synchronized Collection<EndpointRegistry> getEndpointRegistries() { - return new ArrayList<EndpointRegistry>(endpointRegistries.values()); - } - - public synchronized void addListener(EndpointListener listener) { - listeners.add(listener); - for(EndpointRegistry registry: endpointRegistries.values()) { - registry.addListener(listener); - } - } - - public synchronized List<EndpointListener> getListeners() { - return listeners; - } - - public synchronized void removeListener(EndpointListener listener) { - listeners.remove(listener); - for(EndpointRegistry registry: endpointRegistries.values()) { - registry.removeListener(listener); - } - } -} |